LONDON, ENGLAND - MARCH 29:  Prince George of Cambridge attends the memorial service for the Duke Of Edinburgh at Westminster Abbey on March 29, 2022 in London, England.  (Photo by Samir Hussein/WireImage)
LONDON, ENGLAND - MARCH 29:  Prince William, Duke of Cambridge, Prince George of Cambridge depart the memorial service for the Duke Of Edinburgh at Westminster Abbey on March 29, 2022 in London, England.  (Photo by Samir Hussein/WireImage)
LONDON, UNITED KINGDOM - MARCH 29: (EMBARGOED FOR PUBLICATION IN UK NEWSPAPERS UNTIL 24 HOURS AFTER CREATE DATE AND TIME) Prince George of Cambridge attends a Service of Thanksgiving for the life of Prince Philip, Duke of Edinburgh at Westminster Abbey on March 29, 2022 in London, England. Prince Philip, Duke of Edinburgh died aged 99 on April 9, 2021. (Photo by Max Mumby/Indigo/Getty Images)
LONDON, UNITED KINGDOM - MARCH 29: (EMBARGOED FOR PUBLICATION IN UK NEWSPAPERS UNTIL 24 HOURS AFTER CREATE DATE AND TIME) Prince George of Cambridge attends a Service of Thanksgiving for the life of Prince Philip, Duke of Edinburgh at Westminster Abbey on March 29, 2022 in London, England. Prince Philip, Duke of Edinburgh died aged 99 on April 9, 2021. (Photo by Max Mumby/Indigo/Getty Images)